... triose-phosphate isomerase: restoration of < /b> stability by disul-fide cross-linking of < /b> subunits. Biochemistry 38,478–486.27 Maithal K, Ravindra G, Nagaraj G, Singh SK,Balaram H & Balaram P (2002) Subunit ... ligand-bound state. Biochemistry41, 13178–13188.21 Maithal K, Ravindra G, Balaram H & Balaram P(2002) Inhibition of < /b> Plasmodium falciparum triosephos-phate isomerase by chemical modification of < /b> ... dra-matically reduced activity. The role of < /b> dimer interface residues in thestability and activity of < /b> the Plasmodium falciparum enzyme, PfTIM, hasbeen probed by analysis of < /b> mutational effects...